Avaya DEFINITY Server CSI Maintenance Manual page 1330

Table 324. TEST #258 ISDN TEST Call — Continued
Error Test
Code Result
2220 ABORT
2221 ABORT
2222
2223
2224
2225
2226
2227 ABORT
2042 FAIL
PASS
1330
Issue 5 October 2002
Description/ Recommendation
Call terminated prematurely.
1. Wait 1 minute and try again.
Internal system error
1. Follow recommendations for ABORT code 2012.
Could not allocate the necessary system resources to run this test.
1. Follow the recommendations for ABORT code 2100.
This is the main purpose of the test. The comparison of the data sent
with the data received indicates a loss of integrity on the communications
path.
1. The trunk should be taken out-of-service and the quality of the DS1
line should be investigated. The investigation should include an
in-depth analysis of the DS1 facility including the transmission facility
and any external equipment such as DACs, CSUs, etc. If the test
isdn-testcall command is invoked, then the investigation should
include getting the bit and block error rates by invoking the status
isdn-testcall command.
The call worked. A test pattern was sent and received properly; the
communications path is OK if the synchronous test call command was
issued. If the test isdn-testcall command was issued, a PASS indicates
that the test call was established. A status isdn-testcall command must
be invoked to query the bit and block error rates to determine if the test call
passed. An in-depth analysis of the DS1 facility including the transmission
facility and any external equipment such as DACs, CSUs, etc., should take
place if the bit and block error rates are not acceptable.
Continued on next page
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